Exam (elaborations)
REN R 464 FINAL EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+
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Threat measures ANSWER: risk of extinction as measured by numbers of individuals (low # = high threat) Why do we care about rare species? ANSWER: 1. precursors to extinction 2. contribute to biodiversity 3. play key ecological roles 4. some may be evolutionarily significant (start of ada...
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